An Illinois toy company is challenging Donald Trump’s tariffs at the Supreme Court. Learning Resources Inc. filed an appeal asking the Supreme Court to take up the case soon rather than let it continue to play out in lower courts.

U.S. steelmaker shares soared on news of President Trump’s new tariffs. But are these tariffs as bulletproof as investors seem to believe? The steel tariffs, like those on autos and auto parts, are sector-based.

Learning Resources Inc. is escalating its fight against Trump's tariffs to the Supreme Court, arguing the former president overstepped his authority. The company emphasizes the urgent need for a ruling due to the tariffs' widespread impact on businesses and consumers,